202194238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{6481}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 319692240

約数和(自身を除く): 117498002

約数列:

[1, 2, 19, 38, 821, 1642, 6481, 12962, 15599, 31198, 123139, 246278, 5320901, 10641802, 101097119, 202194238]

約数ペア:

[(1, 202194238), (2, 101097119), (19, 10641802), (38, 5320901), (821, 246278), (1642, 123139), (6481, 31198), (12962, 15599)]